The capsule of the 6066 CORE Subminiature Headset is just 3 mm (0.12 in) in diameter, but packs the audio power of larger, award-winning DPA mics. Despite its small size, it is abundant in clarity, consistency and durability – three qualities that truly matter. By shrinking our newly introduced CORE by DPA technology, we ensure you don't have to compromise on sound to focus on aesthetics.